Ranking Year:
# | Company Name | Region | Tech Topics | Total |
---|
1 | ![]() | Central city,Materials science,Computer science, ...[+2] | Patent: 2 | |
2 | Power grid,Power transmission,Virtual currency, ...[+2] | Patent: 1 | ||
3 | ![]() | Telecommunications,Electronic engineering,Computer science, ...[+2] | Patent: 1 | |
4 | Power transmission,Electric power transmission | Patent: 1 | ||
5 | Grid network,Smart grid,Smart meter | Patent: 1 |